Cita APA (7th ed.)

211233 Cornish, W. R., & Llewelyn, D. (2003). Intellectual property: Patents, copyright, trade marks, and allied rights. London : Sweet & Maxwell.

Cita Chicago (17th ed.)

211233 Cornish, W. R., i David Llewelyn. Intellectual Property: Patents, Copyright, Trade Marks, and Allied Rights. London : Sweet & Maxwell, 2003.

Cita MLA (9th ed.)

211233 Cornish, W. R., i David Llewelyn. Intellectual Property: Patents, Copyright, Trade Marks, and Allied Rights. London : Sweet & Maxwell, 2003.